Question

Q11. The electronic configuration of
elements A= 2,8,6 B= 2,8,8 C= 2,8,8,1
D= 2,7. Answer the following
questions: (a) What type of bond is
formed when element C combines
with element D? (b) Which element is
an inert gas? (c) What will be the
formula of the compound between A
and C?​

Answer 1

Answer:

a) covalent bond

b). element B that is Argon

c). A - sulphur

B - potassium

so, compound formed is :- potassium sulphide

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